FOOD SCIENCE ›› 2004, Vol. 25 ›› Issue (9): 56-58.

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The Effect of the Concentration on Inversion of Sucrose Solution by Cation-exchange-resin

 LIN  Qing-Sheng, ZENG  Xiang-Yan   

  1. College of Food and Biology Engineering, South China University of Technology
  • Online:2004-09-15 Published:2011-10-24

Abstract: Studying the inversion of sucrose solution by strong acid cation exchange resin, this paper discusses the effect ofthe concentration on the rate constant of the hydrolysis. It is pointed out that this reaction process is a heterogeneous catalysisand that the interphase catalysis plays the dominant action in this process. So, enhance the molecule diffusion and the interphaserenovation is the way to increase the rate of hydrolysis.

Key words: cation exchange resin, catalysis, hydrolysis